Wiring And Peripheral Options - Mitsubishi Electric MELSERVO-J5 MR-J5 Series User Manual

Wiring and peripheral options

Wire size
Selection conditions of wire size are as follows.
Wire type: 600 V Grade heat-resistant polyvinyl chloride insulated wire (HIV wire)
Construction requirements: Single wire set in midair
■Between P/+ to P4 and N/- to N-
The table below shows the wire sizes used for connecting the FR-XC and servo amplifier.
Total capacity of servo amplifiers [kW]
1 or less
2
3.5
5
7
11
15
18.5
22
27.5
30
37
45
55
■Grounding
The table below shows the grounding wire sizes for the FR-XC. Use the shortest size wire possible.
Multifunction regeneration converter
FR-XC-7.5K
FR-XC-11K
FR-XC-15K
FR-XC-22K
FR-XC-30K
FR-XC-37K
FR-XC-55K
Wire size [mm
200 V class
2 (AWG 14)
3.5 (AWG 12)
5.5 (AWG 10)
5.5 (AWG 10)
8 (AWG 8)
14 (AWG 6)
22 (AWG 4)
38 (AWG 2)
50 (AWG 1/0)
50 (AWG 1/0)
60 (AWG 2/0)
80 (AWG 3/0)
100 (AWG 4/0)
100 (AWG 4/0)
2
Wire size [mm ]
Rated capacity of multifunction
regeneration converter ≥ Total capacity of
connected servo amplifiers × 2
8 (AWG 8)
8 (AWG 8)
8 (AWG 8)
22 (AWG 4)
22 (AWG 4)
38 (AWG 2)
38 (AWG 2)
2
]
Rated capacity of multifunction
regeneration converter < Total capacity of
connected servo amplifiers × 2
8 (AWG 8)
14 (AWG 6)
22 (AWG 4)
38 (AWG 2)
38 (AWG 2)
60 (AWG 2/0)
80 (AWG 3/0)
6 OPTIONS AND PERIPHERAL EQUIPMENT
6.4 FR-XC multifunction regeneration converter
6
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